1、 Best time

The best time for high-pressure propagation is usually from late May to mid August, usually in the first ten days of July or the middle of August. The temperature and climate at this time are more suitable, and high-pressure propagation will be more conducive to rooting

2、 Method of high pressure reproduction

Select healthy branches that are 1-2 years old, well-developed and well-organized, and peel them in a ring at the position where you want them to take root. The width is about 0.5cm to 1cm, and the depth should reach the xylem. Then prepare a plastic barrel, cut it from the side, wrap the peeled branches in, pour nutrient soil into the barrel, pour an appropriate amount of water, and then cover it with fresh-keeping film. After fixing it, put it in a place with sunshine for maintenance, Pay attention to keep the soil moist. After the branches grow more roots, they can be cut and transplanted